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Descripción matemática y análisis de estabilidad de procesos fermentativos
(Universidad Nacional de Colombia Sede Medellín, 2009)
El auge de los procesos fermentativos como fuente de etanol carburante conduce a plantear estudios teóricos para el entendimiento detallado del proceso. En el presente trabajo se evalúa la producción de etanol en un sistema ...
Sliding mode observer for biomass estimation in a biohydrogen production process
(Pergamon-Elsevier Science Ltd, 2012-01)
This work deals with the problem of estimation of biomass concentration and specific growth rate in a biohydrogen production process. A photo-fermentation process with the photosynthetic bacteria Rhodobacter capsulatus is ...
Desnitrificación biólógica usando sustratos sólidos orgánicos naturales como donante de electrones y fuente de carbono
(2015)
Los estudios sobre el aprovechamiento de Sustratos Sólidos Orgánicos Naturales(SSON) como fuentes alternativas de carbono orgánico, son importantes para establecerla factibilidad de su aplicación en la desnitrificación del ...
Modelling the change in the oxidation coefficient during the aerobic degradation of phenol by acclimated activated sludge
(Water Research Commission, 2014-01)
In this work the aerobic degradation of phenol by acclimated activated sludge was studied. Results demonstrate that while the phenol removal rate by acclimated activated sludge follows the Monod model, the oxygen uptake ...
Modeling and simulation of cephalosporin C production in a fed-batch tower-type bioreactor
(Humana Press Inc, 2001-03-01)
Immobilized cell utilization in tower-type bioreactor is one of the main alternatives being studied to improve the industrial bioprocess. Other alternatives for the production of beta -lactam antibiotics, such as a ...
Clavulanic acid production processes in a tower bioreactor with immobilised cells
(Elsevier B.V. Sa, 2008-04-01)
The feasibility of using Streptomyces clavuligerus ATCC 27064 bioparticles supported on alginate gel containing alumina to produce clavulanic acid (CA) was investigated. To this end, effectiveness factors for spherical ...
Clavulanic acid production processes in a tower bioreactor with immobilised cells
(Elsevier B.V. Sa, 2008-04-01)
The feasibility of using Streptomyces clavuligerus ATCC 27064 bioparticles supported on alginate gel containing alumina to produce clavulanic acid (CA) was investigated. To this end, effectiveness factors for spherical ...
Modeling and simulation of cephalosporin C production in a fed-batch tower-type bioreactor
(Humana Press Inc, 2001-03-01)
Immobilized cell utilization in tower-type bioreactor is one of the main alternatives being studied to improve the industrial bioprocess. Other alternatives for the production of beta -lactam antibiotics, such as a ...
An Algorithm for Maximizing the Biogas Production in a Chemostat
(Springer New York LLC, 2019)
In this work, we deal with the optimal control problem of maximizing biogas production in a chemostat. The dilution rate is the controlled variable, and we study the problem over a fixed finite horizon, for positive initial ...
Producción continua de etanol utilizando Sacharomyces cerevisiae inmovilizada en alginato de calcio en un biorreactor tipo tanque
(Universidad Nacional Jorge Basadre GrohmannPE, 2010)
El presente trabajo de tesis, consiste en el estudio de la producción continua de etanol en un biorreactor tipo tanque, usando un sistema de células inmovilizadasde Saccharomyces cerevisiae en gel de alginato de calcio. ...